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Combo Pack : Hydra Crystal + Bio Aquatic Bacteria

Our Price:  £33.50
List Price:  £39.80
Saving Of:  £6.30 (16%)
(Inc. 20% VAT)(£27.92 Exc. VAT)

Hydra Crystal

Hydra Bio Aquatic Bacteria

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  (2 Reviews)
  • Combo Offer saves the trouble of choosing correct combination of products
  • Hydra Crystal proven green water treatment, ponds with exterior filters
  • With Bio Aquatic Bacteria to recover the pond water balance
  • Shelf life 3 years, 1 kilo treats up to 10,000 litres

Brand:  HYDRA


Features & Advantages

Two in one offer that gives value for your money. Hydra Crystal clears green water and Bio Aquatic Bacteria restores your pond’s ecological balance by boosting the growth of beneficial bacteria.

Hydra crystal

  • Hydra Crystal is safe to use in water with fish. It poses no danger to birds, invertebrates, reptiles, aquatic plants, mammals and humans. Ideal for use in farm ponds or garden ponds with koi or goldfish.
  • Hydra Crystal effectively flocculates scattered algae, causing them to sink and mopped up by filtration system. The result is clear water.

Bio Aquatic Bacteria

  • Once the existing growth of algae is eliminated, Bio Aquatic Bacteria balances the pond water chemistry.
  • Beneficial bacteria can help to reduce ammonia levels. In addition, they digest excessive nutrients that cause poor water quality and act as a food source for algae and weeds.


The Problem

Pond hobbyists often have to tackle the Green algae growth in their ponds at one time or another. Despite all efforts to keep the pond water clear and fish healthy, sometimes the ecological balance of the pond water goes away. Algae removal treatments may effectively remove algae but are unable to stop it from returning. It is important to fix the root cause of the problem.

The Solution

Hydra brings you an economical Combo Pack: Hydra Crystal + Bio Aquatic Bacteria. The pre-selected products ensure complete eradication of the algae and protection from future infestations. The combo pack not only gives you the value for your money but also offers you the perfect combination of products for complete pond and garden care.

Average Rating (2 Reviews):  
Write a Review and share your opinions!

Very good
Monday, 8 May 2017  | 

very good works very well thank you


1 of 1 people found this review helpful.

Excellent Service
Monday, 8 May 2017  | 

Service was excellent but due to low water temperature not used product yet.


This review has not been appraised.